C#: Address review comments

hvitved · hvitved · commit 996b0efa47f8 · 2019-02-27T13:49:15.000+01:00
diff --git a/csharp/ql/src/semmle/code/csharp/controlflow/ControlFlowGraph.qll b/csharp/ql/src/semmle/code/csharp/controlflow/ControlFlowGraph.qll
@@ -518,6 +518,7 @@ module ControlFlow {
 
       private class WriteAccessNoNodeExpr extends WriteAccess, NoNodeExpr {
         WriteAccessNoNodeExpr() {
+          // For example a write to a static field, `Foo.Bar = 0`.
           forall(Expr e | e = this.(QualifiableExpr).getQualifier() | e instanceof NoNodeExpr)
         }
       }

Original file line number	Diff line number	Diff line change
`@@ -518,6 +518,7 @@ module ControlFlow {`
`518`	`518`
`519`	`519`	`private class WriteAccessNoNodeExpr extends WriteAccess, NoNodeExpr {`
`520`	`520`	`WriteAccessNoNodeExpr() {`
	`521`	+ // For example a write to a static field, `Foo.Bar = 0`.
`521`	`522`	`forall(Expr e \| e = this.(QualifiableExpr).getQualifier() \| e instanceof NoNodeExpr)`
`522`	`523`	`}`
`523`	`524`	`}`